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Biomedical subjects

I Ramirez

Publications and source records attributed to I Ramirez.

95 records · Page 6Linked to original sources
PubMedDate not supplied

Age-related differences in prevalence and intensity of Trichuris trichiura in sensory impaired children from two schools in Guatemala.

A survey of 102 blind and 218 deaf children in 2 specialized schools in Guatemala revealed distinctly different age-intensity profiles of infection with the intestinal helminth, Trichuris trichiura. In the school for the deaf, intensity (measured as eggs per gram of stool) peaked in the children 7 to 8 years old and dropped to very low average levels in the teenagers. By contrast, in the school for the blind, the intensity of T. trichiura remained low until the early teens. Intensity peaked in the age group 13 to 14 years old, and then decreased in the 15 to 17 years old pupils. Behavioural differences between blind and deaf children, or differences between the schools, may have contributed to this differential pattern of infection.

Adolescent↗
PubMedDate not supplied

Use of thyroxine-binding prealbumin in the nutritional assessment of children with cancer.

The level of thyroxine-binding prealbumin was evaluated in 87 pediatric cancer patients ages 1 through 16 years whose cancer was newly diagnosed but untreated, and 39 children with benign disease or no disease. There was no difference in levels of thyroxine-binding prealbumin between the patients with either malignant or benign disease, nor was there a difference between diagnostic categories. Prealbumin values did correlate with age. When the data were compared, there was a correlation between nutritional status and prealbumin level when the total population (N = 126) was age corrected, but not within the malignant disease group by itself. This confirms data that suggest malnutrition in children with cancer is not a result of protein depletion.

Adolescent↗